According to the 2012 report, International Trends 2030: Various Worlds, published the US Nationwide Intelligence Council, four technology arenas will shape international economic, social and navy developments by 2030. Know-how (“science of craft”, from Greek τέχνη, techne, “art, talent, cunning of hand”; and -λογία, -logia) is the collection of methods, skills, methods, and processes used within the manufacturing of products or services or in the accomplishment of objectives, resembling scientific investigation.

Apple is claimed to be engaged on a brand new means for customers to interface with future editions of the iPhone, in keeping with Bloomberg The “touchless gesture control” will let users interact with the telephone without touching the display screen...